ffmpeg: check avpicture_fill() return value

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 15ff3f3fdfc788c0e4e584badd7ec300abfbd716)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

1 files changed, 5 insertions, 1 deletions

diff --git a/ffmpeg.c b/ffmpeg.c
index d165eee200..714a45e7e5 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -1710,7 +1710,11 @@ static void do_streamcopy(InputStream *ist, OutputStream *ost, const AVPacket *p
 
     if (ost->st->codec->codec_type == AVMEDIA_TYPE_VIDEO && (of->ctx->oformat->flags & AVFMT_RAWPICTURE)) {
         /* store AVPicture in AVPacket, as expected by the output format */
-        avpicture_fill(&pict, opkt.data, ost->st->codec->pix_fmt, ost->st->codec->width, ost->st->codec->height);
+        int ret = avpicture_fill(&pict, opkt.data, ost->st->codec->pix_fmt, ost->st->codec->width, ost->st->codec->height);
+        if (ret < 0) {
+            av_log(NULL, AV_LOG_FATAL, "avpicture_fill failed\n");
+            exit_program(1);
+        }
         opkt.data = (uint8_t *)&pict;
         opkt.size = sizeof(AVPicture);
         opkt.flags |= AV_PKT_FLAG_KEY;